baber/WOPTO huggingface dataset:
Patent CA-2809406-C (CA)
Title: Additif pour polyethylene
Inventor: LIGHTBODY OWEN
IPC: C08J5/18
Filed: 2013-03-12
Granted: 2020-09-22
Abstract: Un nouvel additif pour des matières plastiques (notamment le polyéthylène) est préparé par la réaction dun ester dacide gras de glycérol (comme un monostéarate de glycérol) avec une source de métal divalent réactif choisie dans le groupe constitué de zinc, de calcium et de magnésium. Loxyde de zinc est le métal divalent réactif privilégié et la réaction est de préférence réalisée en présence dun acide (comme un acétate de zinc). Un excédent molaire doxyde de zinc (comparé à lester dacide gras) est privilégié. Ladditif peut être utilisé pour préparer des pièces moulées par injection, des pièces rotomoulées et des films.
Patent CA-2810485-C (CA)
Inventor: YAOKAWA JUN
IPC: B22D11/12
Filed: 2011-09-12
Granted: 2014-05-13
Abstract: A free casting method according to the present invention includes, a lead-out step for leading out molten metal from a lead-out area (P) provided in a source of supply, e.g. a surface level of the molten metal, to retain the molten metal temporarily by surface films (F) generated on an outer surface, and a forming step for obtaining a formed body by solidifying retained molten metal (MS) led out along a set passage (L1) depending on a desired casting shape, wherein the retained molten metal is solidified after being formed into the desired casting shape by applying an external force thereto at positions between an unrestrained root portion of the retained molten metal in vicinity of the surface level of the molten metal and a solidification interface defined as a boundary between the retained molten metal and the formed body in the forming step.
Patent CA-2811535-C (CA)
Inventor: ULLRICH GERALD
IPC: B44C5/00
Filed: 2011-09-21
Granted: 2018-11-27
Abstract: A flame resistant laminate is described, which distinguishes itself by its low heating value <=3MJ/kg according to ISO 1716 and thanks to its special multilayer structure has excellent mechanical characteristics and an extraordinarily good stability under changing climatic conditions (hot/humid/cold/dry). The laminate according to the invention comprises several mineral and glass fiber non-woven fabrics with different functionalities and components. This includes high-filled non-woven fabrics, B-stage binders and other additives. Its great mechanical strength as well as the extraordinarily good stability under changing climatic conditions (hot/humid/cold/dry) allow its reasonable use in many areas where until now exclusively laminates according to EN 438 are used and beyond.
Patent CA-2811585-C (CA)
Inventor: SMITH MERRILL BROOKS
IPC: G06Q20/20
Filed: 2011-08-04
Granted: 2017-09-05
Abstract: The present invention is directed to systems and methods of conducting a payment system, facilitated between a computerized processor, a point-of-sale, a customer, and one or more payees to whom the customer wishes to make a payment. The method including the steps of: receiving composite payment transaction information from the customer - including identifying information of the one or more payees and an indication of the an amount of value the customer wishes to pay to each of the one or more payees, associating an identifier with the composite payment transaction information, providing the identifier to the customer, receiving the identifier from the point-of-sale, receiving an amount of value from the point-of-sale, and providing value to the one or more payees in the amount indicated by the customer in the composite payment transaction information. The system configured to provide payment in a similar manner.
Patent CA-2811876-C (CA)
Title: Simple process to produce and separate water soluble and oil soluble antioxidative flavoring compositions from labiatae herbs using green solvents
Inventor: NAHAS ROGER
IPC: A23L1/30
Filed: 2011-10-25
Granted: 2015-04-07
Abstract: Processes for preparing water soluble and oil soluble antioxidant compositions extracted together from Labiatae herbs in a single extraction using an alcohol and water solvent, followed by a simple, yet effective purification step that allows the separation of the water soluble antioxidative fractions containing mainly rosmarinic acid from antioxidative fractions containing mainly carnosic acid and carnosol, without cumbersome acid/base partitioning steps.
Patent CA-2815145-C (CA)
Title: Metal ion nanoclusters
Inventor: WU CHIEN-CHIN
IPC: A23L33/00
Filed: 2011-10-17
Granted: 2019-10-15
Abstract: A composition containing a plurality of water-soluble nanoclusters ranging from 2 nm to 500 nm in diameter. Each of the nanoclusters contains one or more metal cations, one or more anions, and one or more water-soluble ligands. Also disclosed is a method of using the composition for treating various disorders such as anemia, heartburn, and diabetes.
Patent CA-2815242-C (CA)
Inventor: SUCHOFF MICHAEL
IPC: H01H47/32
Filed: 2011-10-28
Granted: 2017-10-17
Abstract: Methods and apparatus provide for: at least one electromechanical relay including a coil and at least one pair of contacts, the contacts transitioning between a de-energized state and an energized state in response to current through the coil; a microcontroller having at least one tri-state output operating to produce ON, OFF, and FLOAT states; and a driver circuit operating, in conjunction with the tri-state output of the microcontroller, to control the current through the coil of the relay such that: (i) a transition of the tri-state output from OFF to FLOAT maintains the contacts of the relay in their de-energized state through the transition, and (ii) a transition of the tri-state output from ON to FLOAT maintains the contacts of the relay in their energized state through the transition.
Patent CA-2817324-C (CA)
Title: Ringette stick
Inventor: LACHANCE PETER
IPC: A63B59/30
Filed: 2013-05-29
Granted: 2019-08-06
Abstract: The ringette stock has a number of ribs arranged in bands. The ribs in a lower band are oriented upwardly while the ribs in an intermediate band together define a relatively flat surface parallel to the longitudinal axis of the stick. The ribs in an upper band are oriented downwardly.
Patent CA-2825343-C (CA)
Title: Para-aramid-reinforced gel for plaster rehabilitation
Inventor: STEWART RODERICK MILTON
IPC: B29C70/68
Filed: 2013-08-28
Granted: 2021-03-16
Abstract: Described is a thixotropic para-aramid gel that includes a polymer resin, an alkali-soluble anionic thickener, an adhesion promoter, and para-aramid pulp fibers. The polymer resin includes at least one of an acrylate copolymer and a styrene-acrylate copolymer. Also described is a method of producing the para-aramid gel for plaster reinforcement. The method includes mixing the polymer resin, the alkali-soluble anionic thickener, and the adhesion promoter to create a thixotropic gel, and then spinning para-aramid pulp fibers into the thixotropic gel using a high shear mixer. A method of reinforcing a plaster ceiling is also described. The method includes inserting a plurality of fasteners into a visible surface of the ceiling, leaving a portion of each fastener exposed at or above the visible surface, and applying a layer of the para-aramid-reinforced thixotropic gel to the visible surface and encapsulating the portion of each fastener within the layer.
Patent CA-2826008-C (CA)
Title: Heat exchanger
Inventor: BLUETLING JENS
IPC: F28D9/00
Filed: 2012-02-01
Granted: 2015-06-30
Abstract: The present invention relates to a heat exchanger, especially oil cooler for vehicles, comprising a heat exchanging element with a first terminal plate closing the heat exchanging element on one of its sides and with at least one opening provided with a socket for inlet or release of a fluid into or from the heat exchanger element, at least a first gasket carrier plate, with a first lateral face being arranged adjacent to the first terminal plate and a second lateral face being arranged opposite to the first lateral face, at least one passage opening leading from the first to the second lateral face for taking up at least one socket of the first terminal plate, at least a first sealing element, being arranged between the first terminal plate and the first gasket carrier plate, completely encircling the circumferential edge of the at least one passage opening on the first lateral face and sealing the passage opening between the first terminal plate and the first gasket carrier plate, at least a second sealing element, being arranged adjacent to the second lateral face and completely encircling the circumferential edge of the passage opening on the second lateral face, with the at least one socket of the first terminal plate being bulged outwardly, advantageously adjoining to the second sealing element at least in sections.
Patent CA-2826531-C (CA)
Inventor: JONES JOHN E III
IPC: E04C3/17
Filed: 2010-05-26
Granted: 2015-08-18
Abstract: A truss structure comprises an enclosed structure having two or more upper chord elements are arranged in a single plane and connected end-on-end to form an inverted V structure. The inverted V structure has a first end, a second end, and a middle point located between the first end and the second end. The enclosed structure also includes one or more lower chord elements. The one or more lower chord elements are arranged to connect the first end to the second end to form the enclosed structure. The enclosed structure further includes one or more web elements arranged inside the enclosed structure. The one or more web elements connect the two or more upper chord elements to the one or more lower chord elements. The one or more web elements and the two or more upper chord elements each have values representing dimensional instability. The values representing dimensional instability of the one or more web elements are higher, on average, than the values representing dimensional instability for the two or more upper chord elements. Accordingly, the described truss structure has lowered susceptibility to uplift.
Patent CA-2835763-C (CA)
Inventor: MONSTADT HERMANN
IPC: A61B17/221
Filed: 2012-05-14
Granted: 2019-06-18
Abstract: The invention relates to a thrombectomy device with a substantially cylindrical stent structure (1), which has a multiplicity of meshes (3, 4) and two connectors (5, 5') that are arranged on different meshes (3) at the proximal end of the stent structure (1), and with a guide wire (2), which has a coupling element (11) to which the connectors (5, 5') are coupled, with a slit (7), which extends in a helical formation across the jacket surface (8) of the stent structure (1), and with a tensioning bow (9), which spans the slit (7) at the proximal end.
Patent CA-2837621-C (CA)
Inventor: KOSTER KLAUS
IPC: A24F17/00
Filed: 2012-05-14
Granted: 2017-07-11
Abstract: The invention relates to a cigarette paper pack (1) in which a spring element (2) having at least one spring (3) is provided, which has the effect of feeding the cigarette papers in the direction of a removal opening (7).
Patent CA-2840860-C (CA)
Title: Procede et appareil pour realiser des releves aeriens
Inventor: ACREE ELAINE
IPC: G06T11/60
Filed: 2008-11-14
Granted: 2015-05-26
Abstract: Procédé permettant de réaliser un relevé aérien qui cartographie les limites d'une première image et d'une deuxième image d'un premier plan à un deuxième plan afin de déterminer des limites d'une image de sortie selon le deuxième plan. Pour plusieurs pixels de l'image de sortie, le procédé détermine un pixel correspondant, soit de la première image, soit de la deuxième image, dans le premier plan.
Patent CA-2840888-C (CA)
Title: System and method for measuring flow rates for individual petroleum wells in a well pad field
Inventor: KHAN VLADIMIR KONSTANTINOVICH
IPC: E21B47/10
Filed: 2011-07-04
Granted: 2019-07-02
Abstract: A dynamic calibration system and method for measuring flow rates for individual petroleum wells in a well pad are provided. The dynamic calibration system and method include means for performing custom-calibration of said pressure sensor for each individual well to enhance the accuracy of the resulting flow rate measurements.
Patent CA-2841835-C (CA)
Inventor: SKROBIS KENNETH JAMES
IPC: B26B21/56
Filed: 2012-07-13
Granted: 2017-02-21
Abstract: A razor blade including a substrate with a coating joined to the substrate defining a coated blade. The coated blade including a cutting edge being defined by a blade tip having a tip radius of from 50 to 350 angstroms. The coated blade having a pair of first facets extending from the blade tip and a pair of second facets extending from the respective first facets, a facet angle from 90° to 135°, a facet width from 0.38 micrometers to 0.65 micrometers a wedge angle from 5° to 30°, and a thickness of between 0.8 and 1.5 micrometers measured at a distance of 1 micrometer from the blade tip.
Patent CA-2844311-C (CA)
Inventor: YOON HEE SUNG
IPC: H01M8/1213
Filed: 2012-08-23
Granted: 2018-12-18
Abstract: A composite anode for a solid oxide fuel cell (SOFC), comprising an anode support layer (ASL) of Ni- YSZ and an anode functional layer (AFL) of Ni-GDC, displays enhanced mechanical stability and similar or improved electrical efficiency to that of a Ni-GDC ASL for otherwise identical SOFCs. A SOFC employing the composite anode can be used for power generation at temperatures below 700 °C, where the composite anode may include a second AFL of GDC disposed between the Ni-GDC layer and a GDC electrolyte.
Patent CA-2845752-C (CA)
Title: Systeme a l'arc avec electrode de carbone et jet d'air pour la detection et/ou la reduction d'irregularites dans la surface une piece a travailler et son procede d'utilisation
Inventor: HENDERSON JEFFERY
IPC: B23K9/10
Filed: 2012-08-16
Granted: 2016-07-12
Abstract: La présente invention concerne un système à l'arc avec électrode de carbone et jet d'air (10) pour la réduction d'irrégularités dans la surface d'une pièce à travailler (20) comportant une boîte de commande (12), une pièce avant de chalumeau (14) connectée en fonctionnement à la boîte de commande (12) et configurée pour coopérer avec la pièce à travailler (20) pour générer un arc, et un robot suspendu (16) connecté en fonctionnement à la boîte de commande (12) et comprenant un moyen pour réduire des irrégularités dans la surface de la pièce à travailler (20).
Patent CA-2847999-C (CA)
Title: Invisible or low perceptibility of image alignment in dual projection systems
Inventor: IVERSEN STEEN SVENDSTORP
IPC: G03B21/00
Filed: 2012-10-19
Granted: 2019-11-12
Abstract: A dual projection system can align displayed images using an alignment pattern. The alignment pattern can be used to modify part of an image content frame of an image data sequence. Two image data sequences can be spatially aligned based on the modification to part of the image content frame using the alignment pattern. An image content frame may be warped and displayed. The displayed warped image content frame can be captured. A set of transformation vectors can be determined based on the captured image content frame and alignment image data. Stored transformation data can be updated using the set of transformation vectors and the updated transformation data can be used to spatially align two image data sequences.
Patent CA-2848878-C (CA)
Inventor: CAHILL BONAVENTURE
IPC: G01F23/288
Filed: 2012-09-17
Granted: 2021-01-19
Abstract: A nuclear level sensing gauge for a vessel 10 comprises a vertical source well 12 and one more level sensing detectors 22 mounted to vertically spaced nozzles, where the sources 30 in the source well 12 are distributed sources which emit a radiation pattern illuminating a length of greater than one inch of the respective level sensing nozzle, so that thermal expansion or contraction of the vessel 10 does not significantly alter radiation illuminating each detector 22. In a second embodiment, a vessel 10 includes plural level sensing nozzles and plurality of level sensing wells 12', each nozzle and level sensing well 12' positioned adjacent to one another such that a source in the well illuminates a detector 22 on the nozzle. Because the respective level sensing wells 12' and level sensing nozzles are closely adjacent to one another, thermal expansion or contraction of the vessel does not significantly alter the illumination of the detector 22.
Patent CA-2853084-C (CA)
Inventor: SIMONS KEITH
IPC: A61K9/14
Filed: 2012-10-19
Granted: 2022-04-26
Abstract: L'invention concerne des compositions comprenant des nanoparticules d'épinéphrine et des procédés pour l'utilisation thérapeutique des compositions dans le traitement d'états sensibles à l'épinéphrine, tels qu'un événement cardiaque ou une réaction allergique, en particulier l'anaphylaxie. Les nanoparticules d'épinéphrine peuvent être incorporées dans des formulations pharmaceutiques de comprimés à désintégration orale et à désintégration rapide et peuvent augmenter significativement la biodisponibilité sublinguale de l'épinéphrine, et réduire ainsi la dose d'épinéphrine requise. En outre, l'invention concerne des procédés de fabrication de nanoparticules d'épinéphrine stabilisées destinées à être utilisées dans les compositions décrites.
Patent CA-2854710-C (CA)
Inventor: TRULL MICHAEL
IPC: A61B17/06
Filed: 2004-05-13
Granted: 2017-08-29
Abstract: An apparatus for cutting barbs into a suture having a filament supply. The apparatus also has an in-feed collet for holding one end of a filament threaded therethrough. Further the apparatus has an out-feed collet for holding a second end of a filament threaded therethrough. Additionally, the apparatus has a holder positioned between said in-feed and out-feed collets for holding a filament suspended between the in-feed and out-feed collets. The apparatus also has a cutting assembly for cutting barbs in the filament tensioned between the in-feed and out-feed collets.
Patent CA-2873358-C (CA)
Title: Method for improving touch recognition and electronic device thereof
Inventor: KIM SANG-HEON
IPC: G06F3/041
Filed: 2013-06-12
Granted: 2021-12-07
Abstract: A method for recognizing touch information in an electronic device and an electronic device. The method includes, when a touch is detected, determining whether or not a touch input mode for the touch; determining a reference distance in consideration of the touch input mode; and determining an event type corresponding to the touch by comparing a change distance of a touch point related to the touch with the reference distance.
Patent CA-2876084-C (CA)
Inventor: LACROIX MICHEL
IPC: A61J17/00
Filed: 2013-06-20
Granted: 2021-01-12
Abstract: The present invention relates to pacifiers for new born children, and more particularly to a maturative guiding pacifier for baby comprising an intra-oral part comprising a nipple; a shield for preventing the baby from swallowing said maturative guiding pacifier; and a connecting part connecting the nipple to the shield. The maturative guiding pacifier is configured to guide, stimulate and facilitate the neuromuscular maturation process of the jaws, the dentition and the face of the baby in its earliest steps after birth. To this end, the nipple comprises a central hole to allow the baby's tongue to contact the palatal mucosa, and the connecting part comprises a transversal elongated aperture to allow the baby's upper and lower lips to come into contact.
Patent CA-2876889-C (CA)
Inventor: HENDERSON MARK
IPC: B64D45/04
Filed: 2015-01-08
Granted: 2017-03-28
Abstract: A landing alert system and method for preventing runway excursions may include determining, during an approach of an aircraft to landing on a runway, a target touchdown point on the runway, determining a boundary descent path configured to permit safe approach and touchdown of the aircraft on the runway at or before the target touchdown point, and, in response to the aircraft crossing within a selected margin of the boundary path, alerting an operator of the aircraft.
Patent CA-2879215-C (CA)
Inventor: FELDMAN DORON
IPC: A61B5/087
Filed: 2013-07-08
Granted: 2017-08-22
Abstract: Un système de surveillance de la respiration comprend un générateur thermoélectrique qui peut être monté dans l'enceinte d'un masque ou être autonome, qui recouvre la totalité ou une partie du nez et/ou de la bouche d'un sujet, un premier capteur de température étant fixé sur le générateur thermoélectrique pour mesurer la respiration du sujet. Un régulateur de puissance développe une différence entre une température préréglée et la température de la respiration du sujet qui est ensuite insérée dans un signal d'erreur de rétroaction puis dans un régulateur de puissance qui régule la puissance du générateur thermoélectrique pour maintenir une température prédéterminée.
Patent CA-2880201-C (CA)
Title: Vent assembly and reservoirs including the same
Inventor: MULVANEY CLAUDIA M
IPC: B05B7/24
Filed: 2013-07-25
Granted: 2021-12-28
Abstract: Vent assemblies movable between a vented position and a non-vented position are described along with reservoirs in which the vent assemblies may be used. The vent assemblies each include an aperture and a closure member. The closure member is configured for movement along a cam surface to generate a compressive force such that a sealing surface on the closure member is forced against the wall of the reservoir and over the aperture such that the vent assembly is in the non-vented position. The closure member movement may be, e.g., rotational or linear (i.e., translational) when moving between the vented and unvented positions.
Patent CA-2883999-C (CA)
Inventor: FERAUD BENJAMIN
IPC: F16H57/08
Filed: 2013-08-29
Granted: 2020-05-12
Abstract: A speed-reducing unit (1) having an epicyclic gear train, in particular for a turbine engine, comprising an inner planetary gear (2) and an outer planetary gear (3) which are coaxial, the inner planetary gear (2) being rotatable about the axis (X) thereof, the outer planetary gear (3) being stationary, at least one planetary wheel (4) rotatably mounted on a planetary wheel carrier (6) and engaging with both the inner planetary gear (2) and the outer planetary gear (3), the planetary wheel carrier (6) pivoting about the axis (X) of the inner planetary gear (2) and of the outer planetary gear (3), the planetary wheel (4) comprising an inner cylindrical surface (7) pivotably mounted about a cylindrical surface (8) of the planetary wheel carrier (6). The speed-reducing unit (1) further comprises means for supplying oil at the interface (9) between said cylindrical surfaces (7, 8). The invention is characterised in that the oil-supply means comprise a chamber (10) provided in the planetary wheel carrier (6), intended to form a oil buffer volume and comprising a so-called low zone (15) at a distance from the rotation axis (X) of the planetary wheel carrier (6), a so-called high zone (16) closer to the rotation axis (X) of the planetary wheel carrier (6), at least one main channel (19) that opens at the interface (9) and at the high zone (16), and at least one secondary channel (20a, 20b) that opens at the interface (9) and at the low zone (15).
Patent CA-2885009-C (CA)
Title: Systeme de controle de rotation electrique
Inventor: HOLVERSON ANDREW
IPC: B66D1/20
Filed: 2015-03-16
Granted: 2017-06-13
Abstract: Un système est décrit pour contrôler l'engagement d'un entraînement rotatif, tel qu'un entraînement pour une bobine de tuyau. Une source d'alimentation fournit une puissance de rotation à un premier élément rotatif. Un dispositif de transfert de puissance s'étend entre le premier élément rotatif et une partie d'entrée d'un second élément rotatif. Un élément de commande lié au premier élément rotatif se déplace entre des première et seconde orientations pour déplacer le premier organe rotatif entre des positions engagée et désengagée. Dans la position engagée, le dispositif de transfert de puissance est engagé pour permettre le transfert de la puissance de rotation de la source d'alimentation au second élément rotatif. En position désengagée, le dispositif de transfert de puissance est désengagé de sorte que la puissance de rotation ne soit pas transférée de la source d'alimentation au second élément rotatif.